#Qnap check file system cannot unmount disk windows#

Now nas qnap has about 14 To of DATA, how can i do the check FS SAFELY ? as reminder, there are two (2) LUNs on it so nas qnap is target iSCSI for ESXi (few VMS not all) and is target iSCSI for windows server.

option port path Note: The default port for SSH connections is 22.

In the Folder box, type in the sshfs command: sshfs. According to user report, we know the iceStation, transmission and shellinaboxd are the services to occupy the Disk Volume, which cause the failure to unmount. Select the letter of the drive to which youd like to map the remote folder. It is suggested that you run 'check disk'. Step 2: Mount the Remote File System Using SSHFS. I need to know how i can do chkdsk /F on iscsi drive, because when i run it on E: partition, it tell me to unmount drive.i never did this.Ĭan i make this disk offline? if i do it i think it will be not displayed, so i can not run the command ! If you get this message from your QNAP: The file system is not clean. I assume that the problem is on this space storage. The job finish (success) with File System errors (Not all folders or files).

First, check if the RAID is online: mdchecker Then run a file system check: e2fsck64 -f /dev/mapper/cachedev1 This repairs the inconsistent file system.

no problem to access data.īut i have cobian job witch copy data from partition D: to E: (iSCSI Drive) Solution 2 After researching some other peoples solutions, there are some other steps you may be able to take that could help with your raid volumes. When i open qnap web admin page, it notifie me to check FS because is not clean. Select 'Map this backup job to the volume ID only' to map the backup job to this particular external storage device. The storage devices general information will be shown. The NAS supports EXT3, EXT4, FAT, NTFS, and HFS+. Windows server ( VM on ESXi) has 3 partitions: partition c: and partition D: are on local datastore and the third partition E: is on iSCSI Drive Select an external disk volume from the drop-down menu.

One (3To) is for ESXi (intiator) and second ( 600Go) is for Windows Server (File server). This example forces a file system check and attempts to fix any issues without human intervention ( -fp) on /dev/sda: e2fsck -pf /dev/sda. I have NAS QNAP, and it has two (2) LUN iSCSI. Run fsck on the target disk, using the desired options.